···
Log in / Register

What gear should you use at traffic lights?

6Answers
AdalineLynn
07/28/2025, 12:47:08 PM

At traffic lights, for automatic transmissions, you can either shift to neutral and engage the handbrake or stay in D gear while pressing the brake. For manual transmissions, shift to neutral or first gear. Shifting to neutral and engaging the handbrake is suitable when the light has just turned red or when the remaining red light duration is long. Shifting to neutral cuts off engine power, and the handbrake prevents the vehicle from moving. Staying in D gear while pressing the brake is appropriate when the red light has only about ten seconds left or in stop-and-go traffic. The P gear in automatic transmissions is essentially the same as neutral but includes an additional mechanism that locks the output shaft. If you shift to P gear at a red light and get rear-ended by a vehicle behind that fails to react in time, this locking mechanism can be damaged, and in severe cases, the transmission may be rendered useless.

Was this review help?
109
Share
KyleRose
08/11/2025, 04:58:59 PM

When I encounter a red light while driving, I always make it a habit to shift into neutral and engage the handbrake or keep my foot on the brake. This is a safety practice that prevents the vehicle from accidentally rolling, especially in congested urban traffic. In case of a foot slip or brake failure, the car won't lurch forward and cause a rear-end collision. For manual transmission cars, it's easy to shift into neutral, while automatic transmission cars can be put into N (neutral) gear. I've seen many drivers keep their cars in D (drive) gear at red lights, relying solely on their foot to hold the brake. This might be fine for short stops, but if the light takes longer, their foot could get tired or even cramp, making it dangerous if the car moves. Developing the habit of shifting into neutral also allows you to relax briefly and focus on changes in traffic conditions. In short, safety comes first—don't cut corners by overlooking this detail.

Was this review help?
13
Share
Expand All
KatherineFitz
09/29/2025, 03:41:48 AM

When it comes to stopping at red lights, I'm used to shifting to neutral or pulling the handbrake to save some fuel costs! With an automatic transmission in D gear while braking, the engine is still working hard, increasing fuel consumption; shifting to N gear allows the engine to relax, naturally reducing fuel consumption. I've been driving for ten years and found this method noticeably effective for saving fuel during long red lights. For manual transmissions, it's even simpler—just push into neutral. This approach not only saves money but is also eco-friendly, reducing emissions and being kind to the environment. I recommend everyone give it a try and develop this good habit. Small actions add up, saving a significant amount on fuel costs and ensuring smoother starts.

Was this review help?
15
Share
Expand All
LaCarson
11/12/2025, 09:49:13 PM

When driving a manual transmission car, I immediately shift to neutral at red lights to protect the gearbox. For automatic transmission cars, shifting to N and applying the brake avoids unnecessary wear from holding the car in D, extending component lifespan. Experience tells me short stops are fine, but for long red lights, neutral gives the car a rest, reducing failure risks. Manual operation is simple—just push to neutral and engage the handbrake, and automatics are just as hassle-free. During regular maintenance, mechanics always praise this habit. Remember, small actions save big money—don't let the engine work for nothing.

Was this review help?
12
Share
Expand All
OParker
01/02/2026, 11:29:58 PM

As an ordinary driver, I always shift to neutral and engage the handbrake when stopping at a red light. During rush hour when waiting at long traffic lights, this gives my foot a break and prevents fatigue. For manual transmission cars, I simply shift to neutral; for automatic transmissions, I shift to N and press the brake, then just step on the gas to start when the light changes. This habit is both convenient and safe. For example, yesterday at a long red light, I shifted to neutral, played some music to relax, and when the signal changed, I was ready to go smoothly. If I didn’t shift to neutral, my foot would get sore from pressing the brake, and it’s easier to get distracted and make mistakes. I’ve used this method since I started driving, and it’s much more comfortable.

Was this review help?
18
Share
Expand All
OKate
03/31/2026, 12:10:04 AM

When learning to drive, the instructor emphasized that at a red light, you must shift to neutral and pull the handbrake. For manual transmissions, just push into neutral, and for automatic transmissions, shift to N and press the brake. This prevents the car from rolling and avoids rear-end collisions. I made a mistake at first by keeping it in D gear, and when my foot got tired and I released the brake, the car lurched forward, which was terrifying. Now I understand that shifting to neutral is safe and reliable, and it also allows for a quicker start. Remember this simple action—don’t be lazy—it ensures safety for yourself and others.

Was this review help?
13
Share
Expand All
More Q&A

What Causes Abnormal Engine Oil Display in Audi's Mobile App?

Changes in coolant level, parking on slopes, or using outdated versions of FAW Audi app can all cause the Audi mobile app to display abnormal engine oil levels. Please visit a repair shop promptly for maintenance. Abnormal engine oil pressure: This may be caused by excessive wear of the oil pump, clogged oil filter, low oil level, or malfunctioning pressure gauge. Engine oil is the lubricant used in engines, serving functions such as lubrication and wear reduction, auxiliary cooling, sealing against leaks, rust and corrosion prevention, and shock absorption. Auxiliary cooling: Engine oil has a relatively low specific heat capacity and, being inside the engine, does not inherently have a cooling function. However, during engine operation, the heat generated by fuel combustion is carried by the oil back to the oil tank, where it dissipates into the air, aiding in cooling.
106
Share

How to reset the tire pressure light on Lincoln MKX?

The method to reset the tire pressure light on Lincoln MKX is to press the tire pressure reset button. The tire pressure monitoring system is a type of active safety equipment that can promptly alert the driver when there are dangerous signs in the tires, prompting them to take appropriate measures, thereby preventing serious accidents. With the tire pressure monitoring system, tires can always be kept working within the specified pressure and temperature range, reducing tire damage and extending tire service life. The Lincoln MKX has a length, width, and height of 4844mm, 1936mm, and 1687mm respectively, with a wheelbase of 2849mm. Its engine has a maximum horsepower of 253Ps, a maximum power of 186kW, and a maximum torque of 378Nm.
108
Share

How often should a family sedan be driven when parked for long periods?

Sedans should be driven approximately once every two weeks when parked, and the engine should be started once a week to recharge the battery. This not only ensures the battery gets charged but also shifts the pressure points on the tires, which has no adverse effect on the car. Precautions for long-term parking of cars: 1. Precautions: Before parking the car, both the exterior and interior should be cleaned thoroughly; to prevent tire deformation, the tire pressure should be slightly higher than usual. The battery can be removed or disconnected to slow down the discharge rate. 2. Handbrake: Do not engage the handbrake too tightly. The braking system, when left idle for extended periods, can easily undergo chemical reactions with moisture and oxygen in the air, along with rain erosion, leading to varying degrees of rust on the brake discs and pads. If they stick together, it can affect braking performance and may cause the wheels to lock up upon restarting.
108
Share

How to reset the engine oil for Lynk & Co 01?

The method for resetting the engine oil in the Lynk & Co 01 does not support manual clearing and requires a visit to a 4S shop for processing. In terms of safety configurations, the Lynk & Co 01 is equipped with front and side airbags, seatbelt reminders, rear child seat interfaces, tire pressure monitoring, ABS anti-lock braking system, and more. For auxiliary configurations, it features engine start-stop technology, automatic parking, hill start assist, and other functions. The dimensions of the Lynk & Co 01 are 4512mm in length, 1857mm in width, and 1689mm in height, with a wheelbase of 2734mm. Its engine delivers a maximum horsepower of 218Ps, a maximum power of 160kW, and a maximum torque of 325Nm.
111
Share

How Often Should the Transmission Fluid of Nissan Sylphy Be Changed?

Under normal circumstances, it is recommended to change it once within four years or 80,000 kilometers. This is because, under normal conditions, impurities from the air entering the transmission can contaminate the fluid, and component wear can also increase internal impurities. Additionally, exposure to oxygen can degrade the fluid's oxidation resistance. Over prolonged use, the fluid's anti-foaming and cleaning dispersion properties also diminish. Therefore, according to the design requirements of the fluid manufacturer, the transmission fluid should be replaced at regular intervals. Cooling function of transmission fluid: The interaction between gears generates a significant amount of heat, which needs to be dissipated by the lubricating fluid. Lubrication function of transmission fluid: It ensures smoother gear engagement. Cleaning function of transmission fluid: It maintains the cleanliness of the shifting system and extends the lifespan of the transmission components.
111
Share

What are the impacts of a leaking car exhaust pipe?

The impacts of a leaking car exhaust pipe include: 1. Affecting the car's power; 2. Increasing fuel consumption; 3. Exacerbating noise levels. The exhaust pipe is part of the engine's exhaust system, which mainly consists of the exhaust manifold, exhaust pipe, and muffler, typically including a three-way catalytic converter to control engine pollutant emissions. The exhaust pipe generally includes a front exhaust pipe and a rear exhaust pipe. The exhaust pipe is installed between the engine exhaust manifold and the muffler, providing a flexible connection for the entire exhaust system. The structure of the exhaust pipe is a double-layer corrugated tube covered with a steel wire mesh sleeve, with clamping rings at both ends. To enhance the muffling effect, the corrugated tube can be equipped with an expansion joint or mesh sleeve internally.
109
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.